Serves: 6-8 people Cooking Time: 1:20 Ingredients: 1 pack English muffin (6 whole muffins) 6 ounces ham, thinly sliced 15 shiitake mushrooms, stemmed, caps sliced 1 onion, diced 2 tablespoons butter 4 ounces goat cheese, crumbled (about 1 1/2 cups) 4 ounces Swiss cheese, grated (about 1 1/2 cups) 4 ounces Parmesan cheese, grated (about 1 1/2 [...]